/*
 * Copyright 2002-2006 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.tigris.jasmincc.implementation;

import org.tigris.jasmincc.Production;
import org.tigris.mappedlexer.MappedLexer;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * Offers general behaviours for sub classes.
 * 
 * @author Sam Huang
 * 
 */
public abstract class AbstractProduction implements Production {

	protected String tk;

	protected MappedLexer lexer = null;

	protected Log logger = LogFactory.getLog(getClass());

	/**
	 * @param lexer
	 *            the lexer to set
	 */
	public void setLexer(MappedLexer lexer) {
		this.lexer = lexer;
	}
}
